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Space.com on MSNAstronomers discover strange solar system body dancing in sync with Neptune: 'Like finding a hidden rhythm in a song'"This is a big step in understanding the outer solar system," team leader Rosemary Pike from the Center for Astrophysics | ...
The astronomers observed hot minerals just beginning to solidify – the first specks of planet-forming material, the ...
Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's not aliens.) ...
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Space.com on MSNAstronomers discover a cosmic 'fossil' at the edge of our solar system. Is this bad news for 'Planet 9'?"It is possible that a planet once existed in the solar system but was later ejected, causing the unusual orbits we see today ...
The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...
Amazing Experts on MSN1d
How Big is the Solar System? A Deep Dive Into the Planets, Their Orbits, and DistancesThe Solar System is a fascinating place, with each planet orbiting the Sun at its own unique distance. But how far apart are ...
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Space.com on MSNTelescope spies rare interstellar comet 3I/ATLAS zooming through our solar system (photos)Astronomers unveiled a striking view of the new interstellar visitor 3I/ATLAS on its journey toward the inner solar system.
Two meteorites found in the Sahara in 2023 might be from Mercury, a study suggests, but doubts remain due to how little is ...
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